From 4588e68233d0bcfaa561262facc12e72ccd8a754 Mon Sep 17 00:00:00 2001
From: ay-eonii <naayen@naver.com>
Date: Sat, 6 Apr 2024 20:06:41 +0900
Subject: [PATCH 01/40] =?UTF-8?q?chore:=20=EC=86=8C=EC=8A=A4=EC=BD=94?=
 =?UTF-8?q?=EB=93=9C=20=EC=B4=88=EA=B8=B0=ED=99=94?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../leets_mate/LeetsMateApplication.java      | 36 +---------------
 .../leets_mate/LeetsMateApplicationTests.java | 43 -------------------
 2 files changed, 1 insertion(+), 78 deletions(-)

diff --git a/src/main/java/leets/leets_mate/LeetsMateApplication.java b/src/main/java/leets/leets_mate/LeetsMateApplication.java
index e48ce2b..bfa6bf2 100644
--- a/src/main/java/leets/leets_mate/LeetsMateApplication.java
+++ b/src/main/java/leets/leets_mate/LeetsMateApplication.java
@@ -1,42 +1,8 @@
 package leets.leets_mate;
 
-import java.util.*;
-
 public class LeetsMateApplication {
 
-    // 동작 함수입니다.
-    public void run() {
-    }
-
-    // 문자열로된 멤버들을 리스트로 분리하는 함수입니다.
-    public List<String> parseMembers(String members) {
-        return new ArrayList<>();
-    }
-
-    // 총 멤버수를 반환합니다.
-    public int memberNumber(List<String> members) {
-        return 0;
-    }
-
-    // 멤버 문자열에 영어가 있는지 검사합니다. 영어가 있다면 예외 출력
-    public void checkHasNoEnglish(String members) {
-    }
-
-    // 멤버수와 최대 짝수 데이터가 유효한지 검사하는 함수입니다. 유효하지 않다면 예외 출력
-    public void checkDataValidity(int memberCount, int maximumGroupSize) {
-    }
-
-    // 랜덤 짝꿍 추첨하는 함수 입니다.
-    public List<List<String>> generateRandomGroups(List<String> memberList, int maximumGroupSize) {
-        return new ArrayList<>();
-    }
-
-    // 결과를 프린트 하는 함수입니다.
-    public void printResult(List<List<String>> result) {
-    }
-
     public static void main(String[] args) {
-        LeetsMateApplication app = new LeetsMateApplication();
-        app.run();
+
     }
 }
\ No newline at end of file
diff --git a/src/test/java/leets/leets_mate/LeetsMateApplicationTests.java b/src/test/java/leets/leets_mate/LeetsMateApplicationTests.java
index 706e295..d359a28 100644
--- a/src/test/java/leets/leets_mate/LeetsMateApplicationTests.java
+++ b/src/test/java/leets/leets_mate/LeetsMateApplicationTests.java
@@ -1,47 +1,4 @@
 package leets.leets_mate;
 
-import org.junit.jupiter.api.BeforeEach;
-import org.junit.jupiter.api.Test;
-
-import java.util.Arrays;
-import java.util.List;
-
-import static org.assertj.core.api.Assertions.assertThat;
-import static org.junit.jupiter.api.Assertions.*;
-
 class LeetsMateApplicationTests {
-    LeetsMateApplication app;
-
-    @BeforeEach
-    void setUp() {
-        app = new LeetsMateApplication();
-    }
-
-    @Test
-    void 입력받은_문자열을_파싱하여_리스트로_만든다() {
-        String members = "리츠에,오신,걸,환영합니다";
-        List<String> actual = app.parseMembers(members);
-        assertThat(actual).containsExactly("리츠에", "오신", "걸", "환영합니다");
-    }
-
-    @Test
-    void 멤버수를_반환한다() {
-        List<String> members = Arrays.asList("리츠에", "오신", "걸", "환영합니다");
-        int actual = app.memberNumber(members);
-        assertThat(actual).isEqualTo(4);
-    }
-
-    @Test
-    void 멤버수와_최대_멤버수를_잘못_입력한_경우_예외를_반환한다() {
-        assertThrows(Exception.class, () -> {
-            app.checkDataValidity(3, 4);
-        });
-    }
-
-    @Test
-    void 멤버_문자열에_영어를_입력한_경우_예외를_반환한다() {
-        assertThrows(Exception.class, () -> {
-            app.checkHasNoEnglish("welcome,to,leets");
-        });
-    }
 }
\ No newline at end of file

From 679aa400a456a6654d00da0c774ed60046d98797 Mon Sep 17 00:00:00 2001
From: ay-eonii <naayen@naver.com>
Date: Sat, 6 Apr 2024 20:07:02 +0900
Subject: [PATCH 02/40] =?UTF-8?q?docs(README):=20=EA=B8=B0=EB=8A=A5=20?=
 =?UTF-8?q?=EC=9A=94=EA=B5=AC=20=EC=82=AC=ED=95=AD=20=EC=9E=91=EC=84=B1?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 docs/README.md | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 docs/README.md

diff --git a/docs/README.md b/docs/README.md
new file mode 100644
index 0000000..3205e55
--- /dev/null
+++ b/docs/README.md
@@ -0,0 +1,30 @@
+## 📑 기능 요구 사항
+
+**입력**
+
+- [ ] 참석자들의 이름을 입력 받는다
+    - [ ] `,` 로 구분한다.
+    - [ ] 한글이 아니라면 예외가 발생한다.
+- [ ] 최대 짝(그룹) 인원 수를 입력 받는다.
+    - [ ] 숫자가 아니라면 예외가 발생한다.
+    - [ ] 이름 수 < 최대 짝(그룹) 인원 수인 경우 예외가 발생한다.
+- [ ] 재추천 여부를 입력 받는다.
+    - [ ] `y` 또는 `n` 가 아니라면 예외가 발생한다.
+
+**출력**
+
+- [ ] 짝 추천 결과를 출력한다
+    - [ ] `[ 이름1 | ... | 이름2 ]` 형식으로 출력한다.
+- [ ] 예외는 `[ERROR]`와 메시지를 함께 출력한다.
+
+**사람**
+
+- [ ] 이름은 5글자 이내이다.
+
+**짝**
+
+- [ ] 최대 짝 수는 사람 수보다 작거나 같아야 한다.
+
+**매칭**
+
+- [ ] 랜덤으로 매칭한다.
\ No newline at end of file

From fab7a8e1d0000f3d377d6007bb40b3fb6ace8966 Mon Sep 17 00:00:00 2001
From: ay-eonii <naayen@naver.com>
Date: Sat, 6 Apr 2024 20:32:48 +0900
Subject: [PATCH 03/40] =?UTF-8?q?feat(Name):=20=EC=9D=B4=EB=A6=84=20?=
 =?UTF-8?q?=EB=8F=84=EB=A9=94=EC=9D=B8?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/main/java/leets/leets_mate/Name.java     | 19 +++++++++++++++++++
 src/test/java/leets/leets_mate/NameTest.java | 16 ++++++++++++++++
 2 files changed, 35 insertions(+)
 create mode 100644 src/main/java/leets/leets_mate/Name.java
 create mode 100644 src/test/java/leets/leets_mate/NameTest.java

diff --git a/src/main/java/leets/leets_mate/Name.java b/src/main/java/leets/leets_mate/Name.java
new file mode 100644
index 0000000..3090f7e
--- /dev/null
+++ b/src/main/java/leets/leets_mate/Name.java
@@ -0,0 +1,19 @@
+package leets.leets_mate;
+
+public class Name {
+
+    private static final int MAX_LENGTH = 5;
+
+    private final String name;
+
+    public Name(String name) {
+        validate(name);
+        this.name = name;
+    }
+
+    private void validate(String name) {
+        if (name.length() > MAX_LENGTH) {
+            throw new IllegalArgumentException("이름은 5자 이하여야 합니다.");
+        }
+    }
+}
diff --git a/src/test/java/leets/leets_mate/NameTest.java b/src/test/java/leets/leets_mate/NameTest.java
new file mode 100644
index 0000000..1d7709e
--- /dev/null
+++ b/src/test/java/leets/leets_mate/NameTest.java
@@ -0,0 +1,16 @@
+package leets.leets_mate;
+
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+
+import static org.assertj.core.api.Assertions.assertThatIllegalArgumentException;
+
+public class NameTest {
+
+    @Test
+    @DisplayName("이름의 길이가 6글자 이상이라면 예외가 발생한다.")
+    void name_InvalidLength_ExceptionThrown() {
+        assertThatIllegalArgumentException()
+                .isThrownBy(() -> new Name("나아연이라능"));
+    }
+}

From 09ffa9e6c9ce899990a8c1d35ea2fab249fed60b Mon Sep 17 00:00:00 2001
From: ay-eonii <naayen@naver.com>
Date: Sat, 6 Apr 2024 20:33:57 +0900
Subject: [PATCH 04/40] =?UTF-8?q?refactor(Name):=20=ED=8C=A8=ED=82=A4?=
 =?UTF-8?q?=EC=A7=80=20=EC=9D=B4=EB=8F=99?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/main/java/leets/leets_mate/{ => domain}/Name.java     | 2 +-
 src/test/java/leets/leets_mate/{ => domain}/NameTest.java | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
 rename src/main/java/leets/leets_mate/{ => domain}/Name.java (91%)
 rename src/test/java/leets/leets_mate/{ => domain}/NameTest.java (93%)

diff --git a/src/main/java/leets/leets_mate/Name.java b/src/main/java/leets/leets_mate/domain/Name.java
similarity index 91%
rename from src/main/java/leets/leets_mate/Name.java
rename to src/main/java/leets/leets_mate/domain/Name.java
index 3090f7e..9677683 100644
--- a/src/main/java/leets/leets_mate/Name.java
+++ b/src/main/java/leets/leets_mate/domain/Name.java
@@ -1,4 +1,4 @@
-package leets.leets_mate;
+package leets.leets_mate.domain;
 
 public class Name {
 
diff --git a/src/test/java/leets/leets_mate/NameTest.java b/src/test/java/leets/leets_mate/domain/NameTest.java
similarity index 93%
rename from src/test/java/leets/leets_mate/NameTest.java
rename to src/test/java/leets/leets_mate/domain/NameTest.java
index 1d7709e..590e1a3 100644
--- a/src/test/java/leets/leets_mate/NameTest.java
+++ b/src/test/java/leets/leets_mate/domain/NameTest.java
@@ -1,4 +1,4 @@
-package leets.leets_mate;
+package leets.leets_mate.domain;
 
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;

From c8ed3a54d5c5408dc6f87c67e216698cfc8255e6 Mon Sep 17 00:00:00 2001
From: ay-eonii <naayen@naver.com>
Date: Sat, 6 Apr 2024 20:42:23 +0900
Subject: [PATCH 05/40] =?UTF-8?q?feat(Names):=20=EC=82=AC=EB=9E=8C=20?=
 =?UTF-8?q?=EC=88=98=20=EB=B0=98=ED=99=98=20=EB=A9=94=EC=84=9C=EB=93=9C?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../java/leets/leets_mate/domain/Names.java   | 16 +++++++++++++
 .../leets/leets_mate/domain/NamesTest.java    | 24 +++++++++++++++++++
 2 files changed, 40 insertions(+)
 create mode 100644 src/main/java/leets/leets_mate/domain/Names.java
 create mode 100644 src/test/java/leets/leets_mate/domain/NamesTest.java

diff --git a/src/main/java/leets/leets_mate/domain/Names.java b/src/main/java/leets/leets_mate/domain/Names.java
new file mode 100644
index 0000000..dfb94c4
--- /dev/null
+++ b/src/main/java/leets/leets_mate/domain/Names.java
@@ -0,0 +1,16 @@
+package leets.leets_mate.domain;
+
+import java.util.List;
+
+public class Names {
+
+    private final List<Name> names;
+
+    public Names(List<Name> names) {
+        this.names = names;
+    }
+
+    public int countNames() {
+        return names.size();
+    }
+}
diff --git a/src/test/java/leets/leets_mate/domain/NamesTest.java b/src/test/java/leets/leets_mate/domain/NamesTest.java
new file mode 100644
index 0000000..39b5e37
--- /dev/null
+++ b/src/test/java/leets/leets_mate/domain/NamesTest.java
@@ -0,0 +1,24 @@
+package leets.leets_mate.domain;
+
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+
+import java.util.List;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+class NamesTest {
+
+    @Test
+    @DisplayName("이름 수를 반환한다.")
+    void countNames() {
+        Names names = new Names(List.of(
+                new Name("아연"),
+                new Name("나아연"),
+                new Name("나나아연"),
+                new Name("나나나아연")
+        ));
+
+        assertThat(names.countNames()).isEqualTo(4);
+    }
+}
\ No newline at end of file

From f9dd968335b57bf1152e33b080a48add295207f9 Mon Sep 17 00:00:00 2001
From: ay-eonii <naayen@naver.com>
Date: Sat, 6 Apr 2024 21:19:24 +0900
Subject: [PATCH 06/40] =?UTF-8?q?feat(RandomNumbersGenerator):=20=ED=8A=B9?=
 =?UTF-8?q?=EC=A0=95=20=EB=B2=94=EC=9C=84=EC=97=90=EC=84=9C=20=ED=8A=B9?=
 =?UTF-8?q?=EC=A0=95=20=EA=B0=9C=EC=88=98=20=EC=88=AB=EC=9E=90=20=EB=B0=98?=
 =?UTF-8?q?=ED=99=98=20=EB=A9=94=EC=84=9C=EB=93=9C?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../domain/RandomNumbersGenerator.java        | 17 ++++++++++++++
 .../domain/RandomNumbersGeneratorTest.java    | 23 +++++++++++++++++++
 2 files changed, 40 insertions(+)
 create mode 100644 src/main/java/leets/leets_mate/domain/RandomNumbersGenerator.java
 create mode 100644 src/test/java/leets/leets_mate/domain/RandomNumbersGeneratorTest.java

diff --git a/src/main/java/leets/leets_mate/domain/RandomNumbersGenerator.java b/src/main/java/leets/leets_mate/domain/RandomNumbersGenerator.java
new file mode 100644
index 0000000..cae3083
--- /dev/null
+++ b/src/main/java/leets/leets_mate/domain/RandomNumbersGenerator.java
@@ -0,0 +1,17 @@
+package leets.leets_mate.domain;
+
+import java.util.List;
+import java.util.Random;
+
+public class RandomNumbersGenerator {
+
+    private final Random random = new Random();
+
+    public List<Integer> randomNumbers(int pairCount, int bound) {
+        return random.ints(0, bound)
+                .distinct()
+                .limit(pairCount)
+                .boxed()
+                .toList();
+    }
+}
diff --git a/src/test/java/leets/leets_mate/domain/RandomNumbersGeneratorTest.java b/src/test/java/leets/leets_mate/domain/RandomNumbersGeneratorTest.java
new file mode 100644
index 0000000..09b2777
--- /dev/null
+++ b/src/test/java/leets/leets_mate/domain/RandomNumbersGeneratorTest.java
@@ -0,0 +1,23 @@
+package leets.leets_mate.domain;
+
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.params.ParameterizedTest;
+import org.junit.jupiter.params.provider.ValueSource;
+
+import java.util.List;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+class RandomNumbersGeneratorTest {
+
+    @ParameterizedTest
+    @ValueSource(ints = {1, 2, 3, 4})
+    @DisplayName("범위 내에서 지정 짝 수 크기와 같은 개수의 숫자들을 반환한다.")
+    void randomNumbers(int pairCount) {
+        RandomNumbersGenerator randomNumbersGenerator = new RandomNumbersGenerator();
+
+        List<Integer> randomNumbers = randomNumbersGenerator.randomNumbers(pairCount, 5);
+
+        assertThat(randomNumbers).hasSize(pairCount);
+    }
+}

From 2876215ed48721875259f21abc35789bf9d5a653 Mon Sep 17 00:00:00 2001
From: ay-eonii <naayen@naver.com>
Date: Sat, 6 Apr 2024 23:32:44 +0900
Subject: [PATCH 07/40] =?UTF-8?q?fix(RandomNumbersGenerator):=20=EB=B2=94?=
 =?UTF-8?q?=EC=9C=84=20=EB=82=B4=20=EC=88=AB=EC=9E=90=20=EB=9E=9C=EB=8D=A4?=
 =?UTF-8?q?=20=EC=88=9C=EC=84=9C=EB=A1=9C=20=EB=B0=98=ED=99=98=20=EB=A9=94?=
 =?UTF-8?q?=EC=84=9C=EB=93=9C?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../domain/RandomNumbersGenerator.java           | 16 ++++++++--------
 .../domain/RandomNumbersGeneratorTest.java       | 14 ++++++--------
 2 files changed, 14 insertions(+), 16 deletions(-)

diff --git a/src/main/java/leets/leets_mate/domain/RandomNumbersGenerator.java b/src/main/java/leets/leets_mate/domain/RandomNumbersGenerator.java
index cae3083..13b9b6a 100644
--- a/src/main/java/leets/leets_mate/domain/RandomNumbersGenerator.java
+++ b/src/main/java/leets/leets_mate/domain/RandomNumbersGenerator.java
@@ -1,17 +1,17 @@
 package leets.leets_mate.domain;
 
+import java.util.ArrayList;
+import java.util.Collections;
 import java.util.List;
-import java.util.Random;
+import java.util.stream.IntStream;
 
 public class RandomNumbersGenerator {
 
-    private final Random random = new Random();
-
-    public List<Integer> randomNumbers(int pairCount, int bound) {
-        return random.ints(0, bound)
-                .distinct()
-                .limit(pairCount)
+    public List<Integer> randomNumbers(int bound) {
+        List<Integer> list = new ArrayList<>(IntStream.range(0, bound)
                 .boxed()
-                .toList();
+                .toList());
+        Collections.shuffle(list);
+        return list;
     }
 }
diff --git a/src/test/java/leets/leets_mate/domain/RandomNumbersGeneratorTest.java b/src/test/java/leets/leets_mate/domain/RandomNumbersGeneratorTest.java
index 09b2777..fc87add 100644
--- a/src/test/java/leets/leets_mate/domain/RandomNumbersGeneratorTest.java
+++ b/src/test/java/leets/leets_mate/domain/RandomNumbersGeneratorTest.java
@@ -1,8 +1,7 @@
 package leets.leets_mate.domain;
 
 import org.junit.jupiter.api.DisplayName;
-import org.junit.jupiter.params.ParameterizedTest;
-import org.junit.jupiter.params.provider.ValueSource;
+import org.junit.jupiter.api.Test;
 
 import java.util.List;
 
@@ -10,14 +9,13 @@
 
 class RandomNumbersGeneratorTest {
 
-    @ParameterizedTest
-    @ValueSource(ints = {1, 2, 3, 4})
-    @DisplayName("범위 내에서 지정 짝 수 크기와 같은 개수의 숫자들을 반환한다.")
-    void randomNumbers(int pairCount) {
+    @Test
+    @DisplayName("범위 내 숫자를 랜덤 순서로 반환한다.")
+    void randomNumbers_pairCount_hasEqualSize() {
         RandomNumbersGenerator randomNumbersGenerator = new RandomNumbersGenerator();
 
-        List<Integer> randomNumbers = randomNumbersGenerator.randomNumbers(pairCount, 5);
+        List<Integer> randomNumbers = randomNumbersGenerator.randomNumbers(10);
 
-        assertThat(randomNumbers).hasSize(pairCount);
+        assertThat(randomNumbers).containsOnly(0, 1, 2, 3, 4, 5, 6, 7, 8, 9);
     }
 }

From 18cca4abbb9e2885020ec092fd7ee17aee9f64e9 Mon Sep 17 00:00:00 2001
From: ay-eonii <naayen@naver.com>
Date: Sun, 7 Apr 2024 00:46:41 +0900
Subject: [PATCH 08/40] =?UTF-8?q?fix(RandomNumbersGenerator):=20=EB=B2=94?=
 =?UTF-8?q?=EC=9C=84=20=EB=82=B4=20=EC=88=AB=EC=9E=90=EB=A5=BC=20=EB=9E=9C?=
 =?UTF-8?q?=EB=8D=A4=20=EC=88=9C=EC=84=9C=EC=99=80=20=EC=A3=BC=EC=96=B4?=
 =?UTF-8?q?=EC=A7=84=20=EC=82=AC=EC=9D=B4=EC=A6=88=EB=A1=9C=20=EB=B0=98?=
 =?UTF-8?q?=ED=99=98=ED=95=98=EB=8F=84=EB=A1=9D=20=EB=B3=80=EA=B2=BD?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../domain/RandomNumbersGenerator.java        | 14 +++++++++----
 .../domain/RandomNumbersGeneratorTest.java    | 21 -------------------
 2 files changed, 10 insertions(+), 25 deletions(-)
 delete mode 100644 src/test/java/leets/leets_mate/domain/RandomNumbersGeneratorTest.java

diff --git a/src/main/java/leets/leets_mate/domain/RandomNumbersGenerator.java b/src/main/java/leets/leets_mate/domain/RandomNumbersGenerator.java
index 13b9b6a..75981c9 100644
--- a/src/main/java/leets/leets_mate/domain/RandomNumbersGenerator.java
+++ b/src/main/java/leets/leets_mate/domain/RandomNumbersGenerator.java
@@ -7,11 +7,17 @@
 
 public class RandomNumbersGenerator {
 
-    public List<Integer> randomNumbers(int bound) {
-        List<Integer> list = new ArrayList<>(IntStream.range(0, bound)
+    public List<List<Integer>> randomNumbers(int bound, int size) {
+        List<Integer> integers = new ArrayList<>(IntStream.range(0, bound)
                 .boxed()
                 .toList());
-        Collections.shuffle(list);
-        return list;
+        Collections.shuffle(integers);
+
+        List<List<Integer>> randomIndexes = new ArrayList<>();
+        for (int index = 0; index < bound; index += size) {
+            int end = Math.min(index + size, bound);
+            randomIndexes.add(integers.subList(index, end));
+        }
+        return randomIndexes;
     }
 }
diff --git a/src/test/java/leets/leets_mate/domain/RandomNumbersGeneratorTest.java b/src/test/java/leets/leets_mate/domain/RandomNumbersGeneratorTest.java
deleted file mode 100644
index fc87add..0000000
--- a/src/test/java/leets/leets_mate/domain/RandomNumbersGeneratorTest.java
+++ /dev/null
@@ -1,21 +0,0 @@
-package leets.leets_mate.domain;
-
-import org.junit.jupiter.api.DisplayName;
-import org.junit.jupiter.api.Test;
-
-import java.util.List;
-
-import static org.assertj.core.api.Assertions.assertThat;
-
-class RandomNumbersGeneratorTest {
-
-    @Test
-    @DisplayName("범위 내 숫자를 랜덤 순서로 반환한다.")
-    void randomNumbers_pairCount_hasEqualSize() {
-        RandomNumbersGenerator randomNumbersGenerator = new RandomNumbersGenerator();
-
-        List<Integer> randomNumbers = randomNumbersGenerator.randomNumbers(10);
-
-        assertThat(randomNumbers).containsOnly(0, 1, 2, 3, 4, 5, 6, 7, 8, 9);
-    }
-}

From f418c3e826a776193779981aebdceb1203c22119 Mon Sep 17 00:00:00 2001
From: ay-eonii <naayen@naver.com>
Date: Sun, 7 Apr 2024 00:50:15 +0900
Subject: [PATCH 09/40] =?UTF-8?q?fix(Names):=20=EC=9D=B8=EB=8D=B1=EC=8A=A4?=
 =?UTF-8?q?=EB=A1=9C=20=EC=9D=B4=EB=A6=84=EC=9D=84=20=EB=B0=98=ED=99=98?=
 =?UTF-8?q?=ED=95=98=EB=8A=94=20=EB=A9=94=EC=84=9C=EB=93=9C?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../java/leets/leets_mate/domain/Name.java    | 15 ++++++++++++
 .../java/leets/leets_mate/domain/Names.java   | 20 ++++++++++++++++
 .../leets/leets_mate/domain/NamesTest.java    | 23 ++++++++++++-------
 3 files changed, 50 insertions(+), 8 deletions(-)

diff --git a/src/main/java/leets/leets_mate/domain/Name.java b/src/main/java/leets/leets_mate/domain/Name.java
index 9677683..184b49b 100644
--- a/src/main/java/leets/leets_mate/domain/Name.java
+++ b/src/main/java/leets/leets_mate/domain/Name.java
@@ -1,5 +1,7 @@
 package leets.leets_mate.domain;
 
+import java.util.Objects;
+
 public class Name {
 
     private static final int MAX_LENGTH = 5;
@@ -16,4 +18,17 @@ private void validate(String name) {
             throw new IllegalArgumentException("이름은 5자 이하여야 합니다.");
         }
     }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+        Name name = (Name) o;
+        return Objects.equals(this.name, name.name);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(name);
+    }
 }
diff --git a/src/main/java/leets/leets_mate/domain/Names.java b/src/main/java/leets/leets_mate/domain/Names.java
index dfb94c4..23d983c 100644
--- a/src/main/java/leets/leets_mate/domain/Names.java
+++ b/src/main/java/leets/leets_mate/domain/Names.java
@@ -1,6 +1,7 @@
 package leets.leets_mate.domain;
 
 import java.util.List;
+import java.util.Objects;
 
 public class Names {
 
@@ -13,4 +14,23 @@ public Names(List<Name> names) {
     public int countNames() {
         return names.size();
     }
+
+    public List<Name> findByIndexes(List<Integer> indexes) {
+        return indexes.stream()
+                .map(names::get)
+                .toList();
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+        Names names = (Names) o;
+        return Objects.equals(this.names, names.names);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(names);
+    }
 }
diff --git a/src/test/java/leets/leets_mate/domain/NamesTest.java b/src/test/java/leets/leets_mate/domain/NamesTest.java
index 39b5e37..ec8698e 100644
--- a/src/test/java/leets/leets_mate/domain/NamesTest.java
+++ b/src/test/java/leets/leets_mate/domain/NamesTest.java
@@ -9,16 +9,23 @@
 
 class NamesTest {
 
+    private final Names names = new Names(List.of(
+            new Name("아연"),
+            new Name("나아연"),
+            new Name("나나아연"),
+            new Name("나나나아연")
+    ));
+
     @Test
     @DisplayName("이름 수를 반환한다.")
     void countNames() {
-        Names names = new Names(List.of(
-                new Name("아연"),
-                new Name("나아연"),
-                new Name("나나아연"),
-                new Name("나나나아연")
-        ));
-
         assertThat(names.countNames()).isEqualTo(4);
     }
-}
\ No newline at end of file
+
+    @Test
+    void findByIndexes() {
+        List<Name> namesByIndexes = names.findByIndexes(List.of(1, 3));
+
+        assertThat(namesByIndexes).containsOnly(new Name("나아연"), new Name("나나나아연"));
+    }
+}

From 98f15687acddc37271932db6d52bc1497a974ea4 Mon Sep 17 00:00:00 2001
From: ay-eonii <naayen@naver.com>
Date: Sun, 7 Apr 2024 00:51:54 +0900
Subject: [PATCH 10/40] =?UTF-8?q?feat(PairMatcher):=20=EC=A7=9D=20?=
 =?UTF-8?q?=EB=A7=A4=EC=B9=AD=20=EB=A9=94=EC=84=9C=EB=93=9C?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../java/leets/leets_mate/domain/Pair.java    | 26 +++++++
 .../leets/leets_mate/domain/PairMatcher.java  | 27 ++++++++
 .../leets_mate/domain/PairMatcherTest.java    | 67 +++++++++++++++++++
 3 files changed, 120 insertions(+)
 create mode 100644 src/main/java/leets/leets_mate/domain/Pair.java
 create mode 100644 src/main/java/leets/leets_mate/domain/PairMatcher.java
 create mode 100644 src/test/java/leets/leets_mate/domain/PairMatcherTest.java

diff --git a/src/main/java/leets/leets_mate/domain/Pair.java b/src/main/java/leets/leets_mate/domain/Pair.java
new file mode 100644
index 0000000..6e5d5ca
--- /dev/null
+++ b/src/main/java/leets/leets_mate/domain/Pair.java
@@ -0,0 +1,26 @@
+package leets.leets_mate.domain;
+
+import java.util.List;
+import java.util.Objects;
+
+public class Pair {
+
+    private final Names names;
+
+    public Pair(List<Name> names) {
+        this.names = new Names(names);
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+        Pair pair = (Pair) o;
+        return Objects.equals(names, pair.names);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(names);
+    }
+}
diff --git a/src/main/java/leets/leets_mate/domain/PairMatcher.java b/src/main/java/leets/leets_mate/domain/PairMatcher.java
new file mode 100644
index 0000000..26b29dd
--- /dev/null
+++ b/src/main/java/leets/leets_mate/domain/PairMatcher.java
@@ -0,0 +1,27 @@
+package leets.leets_mate.domain;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class PairMatcher {
+
+    private final int pairCount;
+    private final RandomNumbersGenerator randomNumbersGenerator;
+
+    public PairMatcher(int pairCount, RandomNumbersGenerator randomNumbersGenerator) {
+        this.pairCount = pairCount;
+        this.randomNumbersGenerator = randomNumbersGenerator;
+    }
+
+    public List<Pair> match(Names names) {
+        List<List<Integer>> randomNumbers = randomNumbersGenerator.randomNumbers(names.countNames(), pairCount);
+
+        List<Pair> pairs = new ArrayList<>();
+        for (List<Integer> randomNumber : randomNumbers) {
+            List<Name> pairNames = names.findByIndexes(randomNumber);
+            Pair pair = new Pair(pairNames);
+            pairs.add(pair);
+        }
+        return pairs;
+    }
+}
diff --git a/src/test/java/leets/leets_mate/domain/PairMatcherTest.java b/src/test/java/leets/leets_mate/domain/PairMatcherTest.java
new file mode 100644
index 0000000..7dfda6d
--- /dev/null
+++ b/src/test/java/leets/leets_mate/domain/PairMatcherTest.java
@@ -0,0 +1,67 @@
+package leets.leets_mate.domain;
+
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+
+import java.util.List;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+class PairMatcherTest {
+
+    private final Name name1 = new Name("아연");
+    private final Name name2 = new Name("나아연");
+    private final Name name3 = new Name("나나아연");
+    private final Name name4 = new Name("나나나아연");
+    private Names names;
+
+    @BeforeEach
+    void setUp() {
+
+        names = new Names(
+                List.of(name1, name2, name3, name4)
+        );
+    }
+
+    @Test
+    @DisplayName("나머지 없이 랜덤으로 짝을 매치한다.")
+    void pairMatcher_Multiple() {
+        PairMatcher pairMatcher = new PairMatcher(2, new RandomNumbersGenerator() {
+            @Override
+            public List<List<Integer>> randomNumbers(int bound, int size) {
+                return List.of(
+                        List.of(0, 3),
+                        List.of(1, 2));
+            }
+        });
+
+        List<Pair> pairs = pairMatcher.match(names);
+
+        assertThat(pairs).containsOnly(
+                new Pair(List.of(name1, name4)),
+                new Pair(List.of(name2, name3))
+        );
+    }
+
+    @Test
+    @DisplayName("나머지가 있어도 랜덤으로 짝을 매치한다.")
+    void pairMatcher_overNamesCount_ExceptionThrown() {
+        PairMatcher pairMatcher = new PairMatcher(3, new RandomNumbersGenerator() {
+            @Override
+            public List<List<Integer>> randomNumbers(int bound, int size) {
+                return List.of(
+                        List.of(0, 3, 1),
+                        List.of(2)
+                );
+            }
+        });
+
+        List<Pair> pairs = pairMatcher.match(names);
+
+        assertThat(pairs).containsOnly(
+                new Pair(List.of(name1, name4, name2)),
+                new Pair(List.of(name3))
+        );
+    }
+}

From 623f8378c556deeeacff7b8558c7b972a0692259 Mon Sep 17 00:00:00 2001
From: ay-eonii <naayen@naver.com>
Date: Sun, 7 Apr 2024 00:53:38 +0900
Subject: [PATCH 11/40] =?UTF-8?q?feat(OutputView):=20=EB=A7=A4=EC=B9=AD=20?=
 =?UTF-8?q?=EC=8B=9C=EC=9E=91=20=EB=AC=B8=EA=B5=AC=20=EC=B6=9C=EB=A0=A5?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/main/java/leets/leets_mate/view/OutputView.java | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 src/main/java/leets/leets_mate/view/OutputView.java

diff --git a/src/main/java/leets/leets_mate/view/OutputView.java b/src/main/java/leets/leets_mate/view/OutputView.java
new file mode 100644
index 0000000..3646074
--- /dev/null
+++ b/src/main/java/leets/leets_mate/view/OutputView.java
@@ -0,0 +1,9 @@
+package leets.leets_mate.view;
+
+public class OutputView {
+
+    public void printStartNotice() {
+        System.out.println("[Leets 오늘의 짝에게]를 시작합니다.");
+        System.out.println();
+    }
+}

From 7d612c980dc8bde4db792f850fb82b536fc11f2a Mon Sep 17 00:00:00 2001
From: ay-eonii <naayen@naver.com>
Date: Sun, 7 Apr 2024 00:56:22 +0900
Subject: [PATCH 12/40] =?UTF-8?q?feat(InputView):=20=EC=9D=B4=EB=A6=84=20?=
 =?UTF-8?q?=EC=9E=85=EB=A0=A5=20=EB=B0=9B=EB=8A=94=20=EB=A9=94=EC=84=9C?=
 =?UTF-8?q?=EB=93=9C?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../java/leets/leets_mate/view/InputView.java | 28 +++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 src/main/java/leets/leets_mate/view/InputView.java

diff --git a/src/main/java/leets/leets_mate/view/InputView.java b/src/main/java/leets/leets_mate/view/InputView.java
new file mode 100644
index 0000000..4feb385
--- /dev/null
+++ b/src/main/java/leets/leets_mate/view/InputView.java
@@ -0,0 +1,28 @@
+package leets.leets_mate.view;
+
+import java.util.List;
+import java.util.Scanner;
+import java.util.regex.Pattern;
+
+public class InputView {
+
+    public static final String COMMA = ",";
+    public static final Pattern FORMAT = Pattern.compile("^[ㄱ-힇]*$");
+
+    private final Scanner scanner = new Scanner(System.in);
+
+    public List<String> readNames() {
+        String input = scanner.nextLine();
+        List<String> rawNames = List.of(input.split(COMMA, -1));
+        for (String rawName : rawNames) {
+            validateInput(rawName);
+        }
+        return rawNames;
+    }
+
+    private void validateInput(String rawName) {
+        if (!FORMAT.matcher(rawName).matches()) {
+            throw new IllegalArgumentException("한글만 입력해 주세요");
+        }
+    }
+}

From b7a3a87f2279138350557c2d639e78e3a828b4f5 Mon Sep 17 00:00:00 2001
From: ay-eonii <naayen@naver.com>
Date: Sun, 7 Apr 2024 23:39:07 +0900
Subject: [PATCH 13/40] =?UTF-8?q?feat(InputView):=20=EC=B5=9C=EB=8C=80=20?=
 =?UTF-8?q?=EC=A7=9D=20=EC=88=98=20=EC=9E=85=EB=A0=A5=EB=B0=9B=EB=8A=94=20?=
 =?UTF-8?q?=EB=A9=94=EC=84=9C=EB=93=9C?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../java/leets/leets_mate/view/InputView.java | 24 ++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/src/main/java/leets/leets_mate/view/InputView.java b/src/main/java/leets/leets_mate/view/InputView.java
index 4feb385..ccff2ca 100644
--- a/src/main/java/leets/leets_mate/view/InputView.java
+++ b/src/main/java/leets/leets_mate/view/InputView.java
@@ -12,12 +12,18 @@ public class InputView {
     private final Scanner scanner = new Scanner(System.in);
 
     public List<String> readNames() {
+        System.out.println();
+        System.out.println("멤버의 이름을 입력해 주세요. (, 로 구분)");
+
         String input = scanner.nextLine();
         List<String> rawNames = List.of(input.split(COMMA, -1));
-        for (String rawName : rawNames) {
-            validateInput(rawName);
+        try {
+            rawNames.forEach(this::validateInput);
+            return rawNames;
+        } catch (IllegalArgumentException e) {
+            System.out.println(e.getMessage());
+            return readNames();
         }
-        return rawNames;
     }
 
     private void validateInput(String rawName) {
@@ -25,4 +31,16 @@ private void validateInput(String rawName) {
             throw new IllegalArgumentException("한글만 입력해 주세요");
         }
     }
+
+    public int readPairCount() {
+        System.out.println();
+        System.out.println("최대 짝 수를 입력해 주세요.");
+
+        String input = scanner.nextLine();
+        try {
+            return Integer.parseInt(input);
+        } catch (NumberFormatException e) {
+            throw new IllegalArgumentException("숫자를 입력해 주세요");
+        }
+    }
 }

From f7c1b780b1f72e5ac674d9f7302e766c1e673a31 Mon Sep 17 00:00:00 2001
From: ay-eonii <naayen@naver.com>
Date: Sun, 7 Apr 2024 23:52:12 +0900
Subject: [PATCH 14/40] =?UTF-8?q?feat(OutputView):=20=EC=A7=9D=20=EB=A7=A4?=
 =?UTF-8?q?=EC=B9=AD=20=EA=B2=B0=EA=B3=BC=20=EC=B6=9C=EB=A0=A5=20=EB=A9=94?=
 =?UTF-8?q?=EC=84=9C=EB=93=9C?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/main/java/leets/leets_mate/domain/Name.java  |  4 ++++
 src/main/java/leets/leets_mate/domain/Names.java |  6 ++++++
 src/main/java/leets/leets_mate/domain/Pair.java  |  4 ++++
 .../java/leets/leets_mate/view/OutputView.java   | 16 ++++++++++++++++
 4 files changed, 30 insertions(+)

diff --git a/src/main/java/leets/leets_mate/domain/Name.java b/src/main/java/leets/leets_mate/domain/Name.java
index 184b49b..ccee82d 100644
--- a/src/main/java/leets/leets_mate/domain/Name.java
+++ b/src/main/java/leets/leets_mate/domain/Name.java
@@ -19,6 +19,10 @@ private void validate(String name) {
         }
     }
 
+    public String asString() {
+        return name;
+    }
+
     @Override
     public boolean equals(Object o) {
         if (this == o) return true;
diff --git a/src/main/java/leets/leets_mate/domain/Names.java b/src/main/java/leets/leets_mate/domain/Names.java
index 23d983c..2c3e3ea 100644
--- a/src/main/java/leets/leets_mate/domain/Names.java
+++ b/src/main/java/leets/leets_mate/domain/Names.java
@@ -33,4 +33,10 @@ public boolean equals(Object o) {
     public int hashCode() {
         return Objects.hash(names);
     }
+
+    public List<String> names() {
+        return names.stream()
+                .map(Name::asString)
+                .toList();
+    }
 }
diff --git a/src/main/java/leets/leets_mate/domain/Pair.java b/src/main/java/leets/leets_mate/domain/Pair.java
index 6e5d5ca..776c1a7 100644
--- a/src/main/java/leets/leets_mate/domain/Pair.java
+++ b/src/main/java/leets/leets_mate/domain/Pair.java
@@ -11,6 +11,10 @@ public Pair(List<Name> names) {
         this.names = new Names(names);
     }
 
+    public List<String> names() {
+        return names.names();
+    }
+
     @Override
     public boolean equals(Object o) {
         if (this == o) return true;
diff --git a/src/main/java/leets/leets_mate/view/OutputView.java b/src/main/java/leets/leets_mate/view/OutputView.java
index 3646074..0219716 100644
--- a/src/main/java/leets/leets_mate/view/OutputView.java
+++ b/src/main/java/leets/leets_mate/view/OutputView.java
@@ -1,9 +1,25 @@
 package leets.leets_mate.view;
 
+import java.util.List;
+import java.util.StringJoiner;
+
 public class OutputView {
 
     public void printStartNotice() {
         System.out.println("[Leets 오늘의 짝에게]를 시작합니다.");
         System.out.println();
     }
+
+    public void printPairMatchNotice() {
+        System.out.println();
+        System.out.println("오늘의 짝 추천 결과입니다.");
+    }
+
+    public void printPairMatchResult(List<String> pairs) {
+        StringJoiner stringJoiner = new StringJoiner(" | ", "[ ", " ]");
+        for (String pair : pairs) {
+            stringJoiner.add(pair);
+        }
+        System.out.println(stringJoiner);
+    }
 }

From 6d8b33b0de5fe922f090477c4b5eaf5d646752c7 Mon Sep 17 00:00:00 2001
From: ay-eonii <naayen@naver.com>
Date: Sun, 7 Apr 2024 23:52:48 +0900
Subject: [PATCH 15/40] =?UTF-8?q?feat(Computer):=20=EB=8F=84=EB=A9=94?=
 =?UTF-8?q?=EC=9D=B8=20=EB=B0=8F=20=EB=B7=B0=20=ED=98=B8=EC=B6=9C?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../leets/leets_mate/controller/Computer.java | 37 +++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 src/main/java/leets/leets_mate/controller/Computer.java

diff --git a/src/main/java/leets/leets_mate/controller/Computer.java b/src/main/java/leets/leets_mate/controller/Computer.java
new file mode 100644
index 0000000..d9c7ede
--- /dev/null
+++ b/src/main/java/leets/leets_mate/controller/Computer.java
@@ -0,0 +1,37 @@
+package leets.leets_mate.controller;
+
+import leets.leets_mate.domain.*;
+import leets.leets_mate.view.InputView;
+import leets.leets_mate.view.OutputView;
+
+import java.util.List;
+
+public class Computer {
+
+    private final InputView inputView = new InputView();
+    private final OutputView outputView = new OutputView();
+
+    public void run() {
+        outputView.printStartNotice();
+        Names names = readNames();
+        int pairCount = readPairCount();
+
+        PairMatcher pairMatcher = new PairMatcher(pairCount, new RandomNumbersGenerator());
+
+        List<Pair> pairs = pairMatcher.match(names);
+        outputView.printPairMatchNotice();
+        pairs.forEach(pair -> outputView.printPairMatchResult(pair.names()));
+    }
+
+    private Names readNames() {
+        List<String> rawNames = inputView.readNames();
+        List<Name> names = rawNames.stream()
+                .map(Name::new)
+                .toList();
+        return new Names(names);
+    }
+
+    private int readPairCount() {
+        return inputView.readPairCount();
+    }
+}

From 430f2c1a86e7998988accee01e2857ab4308f006 Mon Sep 17 00:00:00 2001
From: ay-eonii <naayen@naver.com>
Date: Sun, 7 Apr 2024 23:53:00 +0900
Subject: [PATCH 16/40] =?UTF-8?q?feat(Applications):=20=EC=BB=A8=ED=8A=B8?=
 =?UTF-8?q?=EB=A1=A4=EB=9F=AC=20=ED=98=B8=EC=B6=9C?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/main/java/leets/leets_mate/Application.java | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 src/main/java/leets/leets_mate/Application.java

diff --git a/src/main/java/leets/leets_mate/Application.java b/src/main/java/leets/leets_mate/Application.java
new file mode 100644
index 0000000..de2187e
--- /dev/null
+++ b/src/main/java/leets/leets_mate/Application.java
@@ -0,0 +1,10 @@
+package leets.leets_mate;
+
+import leets.leets_mate.controller.Computer;
+
+public class Application {
+    public static void main(String[] args) {
+        Computer computer = new Computer();
+        computer.run();
+    }
+}

From 75d887053fa04034e7af5047193df4261e8fb6b7 Mon Sep 17 00:00:00 2001
From: ay-eonii <naayen@naver.com>
Date: Sun, 7 Apr 2024 23:59:59 +0900
Subject: [PATCH 17/40] =?UTF-8?q?feat(InputView):=20=EC=A7=9D=20=EC=88=98?=
 =?UTF-8?q?=20=EC=9E=AC=EC=9E=85=EB=A0=A5=20=EC=B2=98=EB=A6=AC?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/main/java/leets/leets_mate/view/InputView.java | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/src/main/java/leets/leets_mate/view/InputView.java b/src/main/java/leets/leets_mate/view/InputView.java
index ccff2ca..b7b614e 100644
--- a/src/main/java/leets/leets_mate/view/InputView.java
+++ b/src/main/java/leets/leets_mate/view/InputView.java
@@ -8,6 +8,7 @@ public class InputView {
 
     public static final String COMMA = ",";
     public static final Pattern FORMAT = Pattern.compile("^[ㄱ-힇]*$");
+    public static final String ERROR_FORMAT = "[ERROR] %s";
 
     private final Scanner scanner = new Scanner(System.in);
 
@@ -28,7 +29,7 @@ public List<String> readNames() {
 
     private void validateInput(String rawName) {
         if (!FORMAT.matcher(rawName).matches()) {
-            throw new IllegalArgumentException("한글만 입력해 주세요");
+            throw new IllegalArgumentException(String.format(ERROR_FORMAT, "한글만 입력해 주세요."));
         }
     }
 
@@ -37,10 +38,19 @@ public int readPairCount() {
         System.out.println("최대 짝 수를 입력해 주세요.");
 
         String input = scanner.nextLine();
+        try {
+            return parseToInt(input);
+        } catch (IllegalArgumentException e) {
+            System.out.println(e.getMessage());
+            return readPairCount();
+        }
+    }
+
+    private int parseToInt(String input) {
         try {
             return Integer.parseInt(input);
         } catch (NumberFormatException e) {
-            throw new IllegalArgumentException("숫자를 입력해 주세요");
+            throw new IllegalArgumentException(String.format(ERROR_FORMAT, "숫자를 입력해 주세요."));
         }
     }
 }

From 7c585c0d928a5370ea020646c4fc2d35bceb2828 Mon Sep 17 00:00:00 2001
From: ay-eonii <naayen@naver.com>
Date: Mon, 8 Apr 2024 00:00:48 +0900
Subject: [PATCH 18/40] =?UTF-8?q?docs(README):=20=EA=B8=B0=EB=8A=A5=20?=
 =?UTF-8?q?=EC=9A=94=EA=B5=AC=20=EC=82=AC=ED=95=AD=20=EC=97=85=EB=8D=B0?=
 =?UTF-8?q?=EC=9D=B4=ED=8A=B8?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 docs/README.md | 17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

diff --git a/docs/README.md b/docs/README.md
index 3205e55..55a89fa 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -3,23 +3,24 @@
 **입력**
 
 - [ ] 참석자들의 이름을 입력 받는다
-    - [ ] `,` 로 구분한다.
-    - [ ] 한글이 아니라면 예외가 발생한다.
+    - [x] `,` 로 구분한다.
+    - [x] 한글이 아니라면 예외가 발생한다.
+    - [ ] 이름은 중복될 수 없다.
 - [ ] 최대 짝(그룹) 인원 수를 입력 받는다.
-    - [ ] 숫자가 아니라면 예외가 발생한다.
+    - [x] 숫자가 아니라면 예외가 발생한다.
     - [ ] 이름 수 < 최대 짝(그룹) 인원 수인 경우 예외가 발생한다.
 - [ ] 재추천 여부를 입력 받는다.
     - [ ] `y` 또는 `n` 가 아니라면 예외가 발생한다.
 
 **출력**
 
-- [ ] 짝 추천 결과를 출력한다
-    - [ ] `[ 이름1 | ... | 이름2 ]` 형식으로 출력한다.
-- [ ] 예외는 `[ERROR]`와 메시지를 함께 출력한다.
+- [x] 짝 추천 결과를 출력한다
+    - [x] `[ 이름1 | ... | 이름2 ]` 형식으로 출력한다.
+- [x] 예외는 `[ERROR]`와 메시지를 함께 출력한다.
 
 **사람**
 
-- [ ] 이름은 5글자 이내이다.
+- [x] 이름은 5글자 이내이다.
 
 **짝**
 
@@ -27,4 +28,4 @@
 
 **매칭**
 
-- [ ] 랜덤으로 매칭한다.
\ No newline at end of file
+- [x] 랜덤으로 매칭한다.
\ No newline at end of file

From 3d4d891e5093a1a24f1abe7644ceea06e9601cf2 Mon Sep 17 00:00:00 2001
From: ay-eonii <naayen@naver.com>
Date: Mon, 8 Apr 2024 00:20:51 +0900
Subject: [PATCH 19/40] =?UTF-8?q?feat(PairCountValidator):=20=EC=B5=9C?=
 =?UTF-8?q?=EB=8C=80=20=EC=A7=9D=20=EC=88=98=20=EA=B2=80=EC=A6=9D?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../leets/leets_mate/domain/PairCountValidator.java | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 src/main/java/leets/leets_mate/domain/PairCountValidator.java

diff --git a/src/main/java/leets/leets_mate/domain/PairCountValidator.java b/src/main/java/leets/leets_mate/domain/PairCountValidator.java
new file mode 100644
index 0000000..f20d0b5
--- /dev/null
+++ b/src/main/java/leets/leets_mate/domain/PairCountValidator.java
@@ -0,0 +1,13 @@
+package leets.leets_mate.domain;
+
+public class PairCountValidator {
+
+    private static final int MIN_COUNT = 2;
+    private static final String ERROR_FORMAT = "[ERROR] 최대 짝 수는 %d 이상, 이름 수 이하여야 합니다.";
+
+    public void validate(int maxCount, int namesCount) {
+        if (maxCount < MIN_COUNT || maxCount > namesCount) {
+            throw new IllegalArgumentException(String.format(ERROR_FORMAT, MIN_COUNT));
+        }
+    }
+}

From f93b123cc32431c6ffad5b3ff3d363d2cfe4411f Mon Sep 17 00:00:00 2001
From: ay-eonii <naayen@naver.com>
Date: Mon, 8 Apr 2024 00:22:10 +0900
Subject: [PATCH 20/40] =?UTF-8?q?feat(PairCount):=20=EC=A7=9D=20=EC=88=98?=
 =?UTF-8?q?=20=EC=9B=90=EC=8B=9C=EA=B0=92=20=ED=8F=AC=EC=9E=A5?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../java/leets/leets_mate/controller/Computer.java |  8 +++++---
 .../java/leets/leets_mate/domain/PairCount.java    | 14 ++++++++++++++
 .../java/leets/leets_mate/domain/PairMatcher.java  |  6 +++---
 .../leets/leets_mate/domain/PairMatcherTest.java   |  4 ++--
 4 files changed, 24 insertions(+), 8 deletions(-)
 create mode 100644 src/main/java/leets/leets_mate/domain/PairCount.java

diff --git a/src/main/java/leets/leets_mate/controller/Computer.java b/src/main/java/leets/leets_mate/controller/Computer.java
index d9c7ede..02e0012 100644
--- a/src/main/java/leets/leets_mate/controller/Computer.java
+++ b/src/main/java/leets/leets_mate/controller/Computer.java
@@ -14,7 +14,7 @@ public class Computer {
     public void run() {
         outputView.printStartNotice();
         Names names = readNames();
-        int pairCount = readPairCount();
+        PairCount pairCount = readPairCount(names.countNames());
 
         PairMatcher pairMatcher = new PairMatcher(pairCount, new RandomNumbersGenerator());
 
@@ -31,7 +31,9 @@ private Names readNames() {
         return new Names(names);
     }
 
-    private int readPairCount() {
-        return inputView.readPairCount();
+    private PairCount readPairCount(int namesCount) {
+        int pairCount = inputView.readPairCount();
+        new PairCountValidator().validate(pairCount, namesCount);
+        return new PairCount(pairCount);
     }
 }
diff --git a/src/main/java/leets/leets_mate/domain/PairCount.java b/src/main/java/leets/leets_mate/domain/PairCount.java
new file mode 100644
index 0000000..2d641e6
--- /dev/null
+++ b/src/main/java/leets/leets_mate/domain/PairCount.java
@@ -0,0 +1,14 @@
+package leets.leets_mate.domain;
+
+public class PairCount {
+
+    private final int value;
+
+    public PairCount(int value) {
+        this.value = value;
+    }
+
+    public int value() {
+        return value;
+    }
+}
diff --git a/src/main/java/leets/leets_mate/domain/PairMatcher.java b/src/main/java/leets/leets_mate/domain/PairMatcher.java
index 26b29dd..a77ec13 100644
--- a/src/main/java/leets/leets_mate/domain/PairMatcher.java
+++ b/src/main/java/leets/leets_mate/domain/PairMatcher.java
@@ -5,16 +5,16 @@
 
 public class PairMatcher {
 
-    private final int pairCount;
+    private final PairCount pairCount;
     private final RandomNumbersGenerator randomNumbersGenerator;
 
-    public PairMatcher(int pairCount, RandomNumbersGenerator randomNumbersGenerator) {
+    public PairMatcher(PairCount pairCount, RandomNumbersGenerator randomNumbersGenerator) {
         this.pairCount = pairCount;
         this.randomNumbersGenerator = randomNumbersGenerator;
     }
 
     public List<Pair> match(Names names) {
-        List<List<Integer>> randomNumbers = randomNumbersGenerator.randomNumbers(names.countNames(), pairCount);
+        List<List<Integer>> randomNumbers = randomNumbersGenerator.randomNumbers(names.countNames(), pairCount.value());
 
         List<Pair> pairs = new ArrayList<>();
         for (List<Integer> randomNumber : randomNumbers) {
diff --git a/src/test/java/leets/leets_mate/domain/PairMatcherTest.java b/src/test/java/leets/leets_mate/domain/PairMatcherTest.java
index 7dfda6d..337eb27 100644
--- a/src/test/java/leets/leets_mate/domain/PairMatcherTest.java
+++ b/src/test/java/leets/leets_mate/domain/PairMatcherTest.java
@@ -27,7 +27,7 @@ void setUp() {
     @Test
     @DisplayName("나머지 없이 랜덤으로 짝을 매치한다.")
     void pairMatcher_Multiple() {
-        PairMatcher pairMatcher = new PairMatcher(2, new RandomNumbersGenerator() {
+        PairMatcher pairMatcher = new PairMatcher(new PairCount(2), new RandomNumbersGenerator() {
             @Override
             public List<List<Integer>> randomNumbers(int bound, int size) {
                 return List.of(
@@ -47,7 +47,7 @@ public List<List<Integer>> randomNumbers(int bound, int size) {
     @Test
     @DisplayName("나머지가 있어도 랜덤으로 짝을 매치한다.")
     void pairMatcher_overNamesCount_ExceptionThrown() {
-        PairMatcher pairMatcher = new PairMatcher(3, new RandomNumbersGenerator() {
+        PairMatcher pairMatcher = new PairMatcher(new PairCount(3), new RandomNumbersGenerator() {
             @Override
             public List<List<Integer>> randomNumbers(int bound, int size) {
                 return List.of(

From c2744c1eddf883b0ce829e7823ad543a91b42415 Mon Sep 17 00:00:00 2001
From: ay-eonii <naayen@naver.com>
Date: Mon, 8 Apr 2024 13:46:05 +0900
Subject: [PATCH 21/40] =?UTF-8?q?feat(OutputView):=20=EC=A7=9D=20=EB=A7=A4?=
 =?UTF-8?q?=EC=B9=AD=20=EC=99=84=EB=A3=8C=20=EB=AC=B8=EA=B5=AC=20=EC=B6=9C?=
 =?UTF-8?q?=EB=A0=A5?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/main/java/leets/leets_mate/controller/Computer.java | 5 +++--
 src/main/java/leets/leets_mate/view/OutputView.java     | 7 ++++++-
 2 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/src/main/java/leets/leets_mate/controller/Computer.java b/src/main/java/leets/leets_mate/controller/Computer.java
index 02e0012..2673f4d 100644
--- a/src/main/java/leets/leets_mate/controller/Computer.java
+++ b/src/main/java/leets/leets_mate/controller/Computer.java
@@ -17,10 +17,11 @@ public void run() {
         PairCount pairCount = readPairCount(names.countNames());
 
         PairMatcher pairMatcher = new PairMatcher(pairCount, new RandomNumbersGenerator());
-
         List<Pair> pairs = pairMatcher.match(names);
-        outputView.printPairMatchNotice();
+
+        outputView.printPairMatchResultNotice();
         pairs.forEach(pair -> outputView.printPairMatchResult(pair.names()));
+        outputView.printPairMatchFinishNotice();
     }
 
     private Names readNames() {
diff --git a/src/main/java/leets/leets_mate/view/OutputView.java b/src/main/java/leets/leets_mate/view/OutputView.java
index 0219716..e431b14 100644
--- a/src/main/java/leets/leets_mate/view/OutputView.java
+++ b/src/main/java/leets/leets_mate/view/OutputView.java
@@ -10,7 +10,7 @@ public void printStartNotice() {
         System.out.println();
     }
 
-    public void printPairMatchNotice() {
+    public void printPairMatchResultNotice() {
         System.out.println();
         System.out.println("오늘의 짝 추천 결과입니다.");
     }
@@ -22,4 +22,9 @@ public void printPairMatchResult(List<String> pairs) {
         }
         System.out.println(stringJoiner);
     }
+
+    public void printPairMatchFinishNotice() {
+        System.out.println();
+        System.out.println("추천을 완료했습니다.");
+    }
 }

From 09d689c530b1fcaa7cf1aa55ca2f7bffaa0060f2 Mon Sep 17 00:00:00 2001
From: ay-eonii <naayen@naver.com>
Date: Mon, 8 Apr 2024 14:11:37 +0900
Subject: [PATCH 22/40] =?UTF-8?q?feat(RetryOpinion):=20=EC=9E=AC=EA=B5=AC?=
 =?UTF-8?q?=EC=84=B1=20=EC=97=AC=EB=B6=80=20=EB=8F=84=EB=A9=94=EC=9D=B8?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../leets/leets_mate/domain/RetryOpinion.java | 28 +++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 src/main/java/leets/leets_mate/domain/RetryOpinion.java

diff --git a/src/main/java/leets/leets_mate/domain/RetryOpinion.java b/src/main/java/leets/leets_mate/domain/RetryOpinion.java
new file mode 100644
index 0000000..e88ad93
--- /dev/null
+++ b/src/main/java/leets/leets_mate/domain/RetryOpinion.java
@@ -0,0 +1,28 @@
+package leets.leets_mate.domain;
+
+import java.util.Arrays;
+
+public enum RetryOpinion {
+
+    CONTINUE("y", true),
+    STOP("n", false);
+
+    private final String input;
+    private final boolean hasRetry;
+
+    RetryOpinion(String input, boolean hasRetry) {
+        this.input = input;
+        this.hasRetry = hasRetry;
+    }
+
+    public static RetryOpinion match(String input) {
+        return Arrays.stream(values())
+                .filter(retryOpinion -> retryOpinion.input.equals(input))
+                .findFirst()
+                .orElseThrow(() -> new IllegalArgumentException("유효하지 않은 값입니다."));
+    }
+
+    public boolean isContinue() {
+        return this.hasRetry;
+    }
+}

From d94132998d84f7aa53bc8d4af1839cd58aa91a51 Mon Sep 17 00:00:00 2001
From: ay-eonii <naayen@naver.com>
Date: Mon, 8 Apr 2024 14:12:00 +0900
Subject: [PATCH 23/40] =?UTF-8?q?feat(InputView):=20=EC=9E=AC=EA=B5=AC?=
 =?UTF-8?q?=EC=84=B1=20=EC=97=AC=EB=B6=80=20=EC=9E=85=EB=A0=A5=20=EB=A9=94?=
 =?UTF-8?q?=EC=84=9C=EB=93=9C?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../java/leets/leets_mate/view/InputView.java | 24 +++++++++++++++++--
 1 file changed, 22 insertions(+), 2 deletions(-)

diff --git a/src/main/java/leets/leets_mate/view/InputView.java b/src/main/java/leets/leets_mate/view/InputView.java
index b7b614e..0ce92e3 100644
--- a/src/main/java/leets/leets_mate/view/InputView.java
+++ b/src/main/java/leets/leets_mate/view/InputView.java
@@ -7,7 +7,8 @@
 public class InputView {
 
     public static final String COMMA = ",";
-    public static final Pattern FORMAT = Pattern.compile("^[ㄱ-힇]*$");
+    public static final Pattern NAME_FORMAT = Pattern.compile("^[ㄱ-힇]*$");
+    public static final Pattern RETRY_FORMAT = Pattern.compile("^[y|n]$");
     public static final String ERROR_FORMAT = "[ERROR] %s";
 
     private final Scanner scanner = new Scanner(System.in);
@@ -28,7 +29,7 @@ public List<String> readNames() {
     }
 
     private void validateInput(String rawName) {
-        if (!FORMAT.matcher(rawName).matches()) {
+        if (!NAME_FORMAT.matcher(rawName).matches()) {
             throw new IllegalArgumentException(String.format(ERROR_FORMAT, "한글만 입력해 주세요."));
         }
     }
@@ -53,4 +54,23 @@ private int parseToInt(String input) {
             throw new IllegalArgumentException(String.format(ERROR_FORMAT, "숫자를 입력해 주세요."));
         }
     }
+
+    public String readRetry() {
+        System.out.print("다시 구성하시겠습니까? (y or n): ");
+
+        String input = scanner.nextLine();
+        try {
+            validate(input);
+            return input;
+        } catch (IllegalArgumentException e) {
+            System.out.println(e.getMessage());
+            return readRetry();
+        }
+    }
+
+    private void validate(String input) {
+        if (!RETRY_FORMAT.matcher(input).matches()) {
+            throw new IllegalArgumentException("잘못된 입력입니다.");
+        }
+    }
 }

From a44ad9ffe52f234582b55c3622bafd9f315c1201 Mon Sep 17 00:00:00 2001
From: ay-eonii <naayen@naver.com>
Date: Mon, 8 Apr 2024 14:12:17 +0900
Subject: [PATCH 24/40] =?UTF-8?q?feat(OutputView):=20=EA=B2=BD=EA=B3=84?=
 =?UTF-8?q?=EC=84=A0=20=EC=B6=9C=EB=A0=A5=20=EB=A9=94=EC=84=9C=EB=93=9C?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/main/java/leets/leets_mate/view/OutputView.java | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/main/java/leets/leets_mate/view/OutputView.java b/src/main/java/leets/leets_mate/view/OutputView.java
index e431b14..f252bb0 100644
--- a/src/main/java/leets/leets_mate/view/OutputView.java
+++ b/src/main/java/leets/leets_mate/view/OutputView.java
@@ -7,7 +7,6 @@ public class OutputView {
 
     public void printStartNotice() {
         System.out.println("[Leets 오늘의 짝에게]를 시작합니다.");
-        System.out.println();
     }
 
     public void printPairMatchResultNotice() {
@@ -27,4 +26,8 @@ public void printPairMatchFinishNotice() {
         System.out.println();
         System.out.println("추천을 완료했습니다.");
     }
+
+    public void printBreakLine() {
+        System.out.println("--------------------------------");
+    }
 }

From 5c12142961602f84309560241a0eb85f6872eff4 Mon Sep 17 00:00:00 2001
From: ay-eonii <naayen@naver.com>
Date: Mon, 8 Apr 2024 14:14:21 +0900
Subject: [PATCH 25/40] =?UTF-8?q?feat(OutputView):=20=EC=A2=85=EB=A3=8C=20?=
 =?UTF-8?q?=EB=AC=B8=EA=B5=AC=20=EC=B6=9C=EB=A0=A5?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/main/java/leets/leets_mate/view/OutputView.java | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/main/java/leets/leets_mate/view/OutputView.java b/src/main/java/leets/leets_mate/view/OutputView.java
index f252bb0..86b3a4c 100644
--- a/src/main/java/leets/leets_mate/view/OutputView.java
+++ b/src/main/java/leets/leets_mate/view/OutputView.java
@@ -30,4 +30,8 @@ public void printPairMatchFinishNotice() {
     public void printBreakLine() {
         System.out.println("--------------------------------");
     }
+
+    public void printEndNotice() {
+        System.out.println("자리를 이동해 서로에게 인사해주세요.");
+    }
 }

From 6579ccda91d95d87d58c7f504a31b48c6023d68c Mon Sep 17 00:00:00 2001
From: ay-eonii <naayen@naver.com>
Date: Mon, 8 Apr 2024 14:14:39 +0900
Subject: [PATCH 26/40] =?UTF-8?q?feat(Computer):=20=EB=8F=84=EB=A9=94?=
 =?UTF-8?q?=EC=9D=B8=20=EB=B0=8F=20=EB=B7=B0=20=ED=98=B8=EC=B6=9C?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../leets/leets_mate/controller/Computer.java | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/src/main/java/leets/leets_mate/controller/Computer.java b/src/main/java/leets/leets_mate/controller/Computer.java
index 2673f4d..2bd72d6 100644
--- a/src/main/java/leets/leets_mate/controller/Computer.java
+++ b/src/main/java/leets/leets_mate/controller/Computer.java
@@ -17,8 +17,22 @@ public void run() {
         PairCount pairCount = readPairCount(names.countNames());
 
         PairMatcher pairMatcher = new PairMatcher(pairCount, new RandomNumbersGenerator());
+        matchPairs(pairMatcher, names);
+        outputView.printEndNotice();
+    }
+
+    private void matchPairs(PairMatcher pairMatcher, Names names) {
         List<Pair> pairs = pairMatcher.match(names);
+        printPairMatchResult(pairs);
+
+        RetryOpinion retryOpinion = readRetry();
+        if (retryOpinion.isContinue()) {
+            outputView.printBreakLine();
+            matchPairs(pairMatcher, names);
+        }
+    }
 
+    private void printPairMatchResult(List<Pair> pairs) {
         outputView.printPairMatchResultNotice();
         pairs.forEach(pair -> outputView.printPairMatchResult(pair.names()));
         outputView.printPairMatchFinishNotice();
@@ -37,4 +51,9 @@ private PairCount readPairCount(int namesCount) {
         new PairCountValidator().validate(pairCount, namesCount);
         return new PairCount(pairCount);
     }
+
+    private RetryOpinion readRetry() {
+        String input = inputView.readRetry();
+        return RetryOpinion.match(input);
+    }
 }

From 47d1628a8b51d00bfa061e8bc859b5c3266d0d1d Mon Sep 17 00:00:00 2001
From: ay-eonii <naayen@naver.com>
Date: Mon, 8 Apr 2024 14:23:23 +0900
Subject: [PATCH 27/40] =?UTF-8?q?feat(Computer):=20=EC=B5=9C=EB=8C=80=20?=
 =?UTF-8?q?=EC=A7=9D=20=EC=88=98=20=EC=9E=AC=EC=9E=85=EB=A0=A5=20=EC=B2=98?=
 =?UTF-8?q?=EB=A6=AC?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/main/java/leets/leets_mate/controller/Computer.java | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/main/java/leets/leets_mate/controller/Computer.java b/src/main/java/leets/leets_mate/controller/Computer.java
index 2bd72d6..aecb8ac 100644
--- a/src/main/java/leets/leets_mate/controller/Computer.java
+++ b/src/main/java/leets/leets_mate/controller/Computer.java
@@ -48,8 +48,13 @@ private Names readNames() {
 
     private PairCount readPairCount(int namesCount) {
         int pairCount = inputView.readPairCount();
-        new PairCountValidator().validate(pairCount, namesCount);
-        return new PairCount(pairCount);
+        try {
+            new PairCountValidator().validate(pairCount, namesCount);
+            return new PairCount(pairCount);
+        } catch (IllegalArgumentException e) {
+            System.out.println(e.getMessage());
+            return readPairCount(namesCount);
+        }
     }
 
     private RetryOpinion readRetry() {

From 5f175102927cf23cc9fd9225d125406d66113d8f Mon Sep 17 00:00:00 2001
From: ay-eonii <naayen@naver.com>
Date: Mon, 8 Apr 2024 14:27:59 +0900
Subject: [PATCH 28/40] =?UTF-8?q?refactor(Names):=20=EB=A9=94=EC=84=9C?=
 =?UTF-8?q?=EB=93=9C=20=EC=88=9C=EC=84=9C=20=EB=B3=80=EA=B2=BD?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/main/java/leets/leets_mate/domain/Names.java | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/main/java/leets/leets_mate/domain/Names.java b/src/main/java/leets/leets_mate/domain/Names.java
index 2c3e3ea..c8f3b97 100644
--- a/src/main/java/leets/leets_mate/domain/Names.java
+++ b/src/main/java/leets/leets_mate/domain/Names.java
@@ -21,6 +21,12 @@ public List<Name> findByIndexes(List<Integer> indexes) {
                 .toList();
     }
 
+    public List<String> names() {
+        return names.stream()
+                .map(Name::asString)
+                .toList();
+    }
+
     @Override
     public boolean equals(Object o) {
         if (this == o) return true;
@@ -33,10 +39,4 @@ public boolean equals(Object o) {
     public int hashCode() {
         return Objects.hash(names);
     }
-
-    public List<String> names() {
-        return names.stream()
-                .map(Name::asString)
-                .toList();
-    }
 }

From f5719b37ad10bd3eaba4accc01a1809ff4eba569 Mon Sep 17 00:00:00 2001
From: ay-eonii <naayen@naver.com>
Date: Mon, 8 Apr 2024 14:28:15 +0900
Subject: [PATCH 29/40] =?UTF-8?q?refactor(Name):=20=EC=98=88=EC=99=B8=20?=
 =?UTF-8?q?=EB=A9=94=EC=8B=9C=EC=A7=80=20=EC=83=81=EC=88=98=ED=99=94?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/main/java/leets/leets_mate/domain/Name.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/main/java/leets/leets_mate/domain/Name.java b/src/main/java/leets/leets_mate/domain/Name.java
index ccee82d..7145439 100644
--- a/src/main/java/leets/leets_mate/domain/Name.java
+++ b/src/main/java/leets/leets_mate/domain/Name.java
@@ -4,6 +4,7 @@
 
 public class Name {
 
+    private static final String ERROR_FORMAT = "[ERROR] 이름은 %d자 이하여야 합니다.";
     private static final int MAX_LENGTH = 5;
 
     private final String name;
@@ -15,7 +16,7 @@ public Name(String name) {
 
     private void validate(String name) {
         if (name.length() > MAX_LENGTH) {
-            throw new IllegalArgumentException("이름은 5자 이하여야 합니다.");
+            throw new IllegalArgumentException(String.format(ERROR_FORMAT, MAX_LENGTH));
         }
     }
 

From 5e0fa8531517029611bcfdba017ed89782bfe261 Mon Sep 17 00:00:00 2001
From: ay-eonii <naayen@naver.com>
Date: Mon, 8 Apr 2024 14:28:57 +0900
Subject: [PATCH 30/40] =?UTF-8?q?refactor(PairMatcher):=20=EB=B0=98?=
 =?UTF-8?q?=EB=B3=B5=EB=AC=B8=20=EB=8C=80=EC=8B=A0=20stream=20=EC=82=AC?=
 =?UTF-8?q?=EC=9A=A9=ED=95=98=EB=8F=84=EB=A1=9D=20=EB=B3=80=EA=B2=BD?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../java/leets/leets_mate/domain/PairMatcher.java   | 13 ++++---------
 1 file changed, 4 insertions(+), 9 deletions(-)

diff --git a/src/main/java/leets/leets_mate/domain/PairMatcher.java b/src/main/java/leets/leets_mate/domain/PairMatcher.java
index a77ec13..d5873b2 100644
--- a/src/main/java/leets/leets_mate/domain/PairMatcher.java
+++ b/src/main/java/leets/leets_mate/domain/PairMatcher.java
@@ -1,6 +1,5 @@
 package leets.leets_mate.domain;
 
-import java.util.ArrayList;
 import java.util.List;
 
 public class PairMatcher {
@@ -15,13 +14,9 @@ public PairMatcher(PairCount pairCount, RandomNumbersGenerator randomNumbersGene
 
     public List<Pair> match(Names names) {
         List<List<Integer>> randomNumbers = randomNumbersGenerator.randomNumbers(names.countNames(), pairCount.value());
-
-        List<Pair> pairs = new ArrayList<>();
-        for (List<Integer> randomNumber : randomNumbers) {
-            List<Name> pairNames = names.findByIndexes(randomNumber);
-            Pair pair = new Pair(pairNames);
-            pairs.add(pair);
-        }
-        return pairs;
+        return randomNumbers.stream()
+                .map(names::findByIndexes)
+                .map(Pair::new)
+                .toList();
     }
 }

From 12eac092ff2ed3f30ced8cf8488c19f6abdbec07 Mon Sep 17 00:00:00 2001
From: ay-eonii <naayen@naver.com>
Date: Mon, 8 Apr 2024 14:59:36 +0900
Subject: [PATCH 31/40] =?UTF-8?q?test(NamesTest):=20=EB=A9=94=EC=84=9C?=
 =?UTF-8?q?=EB=93=9C=20=EC=84=A4=EB=AA=85=20=EC=B6=94=EA=B0=80?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/test/java/leets/leets_mate/domain/NamesTest.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/test/java/leets/leets_mate/domain/NamesTest.java b/src/test/java/leets/leets_mate/domain/NamesTest.java
index ec8698e..ff424aa 100644
--- a/src/test/java/leets/leets_mate/domain/NamesTest.java
+++ b/src/test/java/leets/leets_mate/domain/NamesTest.java
@@ -23,6 +23,7 @@ void countNames() {
     }
 
     @Test
+    @DisplayName("해당 위치에 존재하는 이름을 반환한다.")
     void findByIndexes() {
         List<Name> namesByIndexes = names.findByIndexes(List.of(1, 3));
 

From 5e29d8ed2416a63f7ebbe1a168dbd22230327604 Mon Sep 17 00:00:00 2001
From: ay-eonii <naayen@naver.com>
Date: Mon, 8 Apr 2024 15:05:35 +0900
Subject: [PATCH 32/40] =?UTF-8?q?test(RandomNumbers):=20=ED=8A=B9=EC=A0=95?=
 =?UTF-8?q?=20=EC=82=AC=EC=9D=B4=EC=A6=88=EB=A1=9C=20=EC=9E=90=EB=A5=B4?=
 =?UTF-8?q?=EB=8A=94=20=EC=97=AD=ED=95=A0=20=EC=9C=84=EC=9E=84?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../java/leets/leets_mate/domain/Names.java   |  4 +++
 .../leets/leets_mate/domain/PairMatcher.java  |  5 ++--
 .../leets_mate/domain/RandomNumbers.java      | 30 +++++++++++++++++++
 .../domain/RandomNumbersGenerator.java        | 14 +++------
 .../leets_mate/domain/PairMatcherTest.java    | 15 ++++------
 5 files changed, 47 insertions(+), 21 deletions(-)
 create mode 100644 src/main/java/leets/leets_mate/domain/RandomNumbers.java

diff --git a/src/main/java/leets/leets_mate/domain/Names.java b/src/main/java/leets/leets_mate/domain/Names.java
index c8f3b97..88c3231 100644
--- a/src/main/java/leets/leets_mate/domain/Names.java
+++ b/src/main/java/leets/leets_mate/domain/Names.java
@@ -21,6 +21,10 @@ public List<Name> findByIndexes(List<Integer> indexes) {
                 .toList();
     }
 
+    public List<Name> findByIndexes(RandomNumbers randomNumbers) {
+        return randomNumbers.findNames(names);
+    }
+
     public List<String> names() {
         return names.stream()
                 .map(Name::asString)
diff --git a/src/main/java/leets/leets_mate/domain/PairMatcher.java b/src/main/java/leets/leets_mate/domain/PairMatcher.java
index d5873b2..fcdc32a 100644
--- a/src/main/java/leets/leets_mate/domain/PairMatcher.java
+++ b/src/main/java/leets/leets_mate/domain/PairMatcher.java
@@ -13,8 +13,9 @@ public PairMatcher(PairCount pairCount, RandomNumbersGenerator randomNumbersGene
     }
 
     public List<Pair> match(Names names) {
-        List<List<Integer>> randomNumbers = randomNumbersGenerator.randomNumbers(names.countNames(), pairCount.value());
-        return randomNumbers.stream()
+        RandomNumbers randomNumbers = randomNumbersGenerator.randomNumbers(names.countNames());
+        List<RandomNumbers> splitRandomNumbers = randomNumbers.splitBySize(pairCount.value());
+        return splitRandomNumbers.stream()
                 .map(names::findByIndexes)
                 .map(Pair::new)
                 .toList();
diff --git a/src/main/java/leets/leets_mate/domain/RandomNumbers.java b/src/main/java/leets/leets_mate/domain/RandomNumbers.java
new file mode 100644
index 0000000..613776f
--- /dev/null
+++ b/src/main/java/leets/leets_mate/domain/RandomNumbers.java
@@ -0,0 +1,30 @@
+package leets.leets_mate.domain;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class RandomNumbers {
+
+    private final List<Integer> values;
+
+    public RandomNumbers(List<Integer> values) {
+        this.values = values;
+    }
+
+    public List<RandomNumbers> splitBySize(int size) {
+        int length = values.size();
+        List<RandomNumbers> randomIndexes = new ArrayList<>();
+        for (int index = 0; index < length; index += size) {
+            int end = Math.min(index + size, length);
+            List<Integer> randomNumbers = values.subList(index, end);
+            randomIndexes.add(new RandomNumbers(randomNumbers));
+        }
+        return randomIndexes;
+    }
+
+    public List<Name> findNames(List<Name> names) {
+        return values.stream()
+                .map(names::get)
+                .toList();
+    }
+}
diff --git a/src/main/java/leets/leets_mate/domain/RandomNumbersGenerator.java b/src/main/java/leets/leets_mate/domain/RandomNumbersGenerator.java
index 75981c9..a3096a8 100644
--- a/src/main/java/leets/leets_mate/domain/RandomNumbersGenerator.java
+++ b/src/main/java/leets/leets_mate/domain/RandomNumbersGenerator.java
@@ -7,17 +7,11 @@
 
 public class RandomNumbersGenerator {
 
-    public List<List<Integer>> randomNumbers(int bound, int size) {
-        List<Integer> integers = new ArrayList<>(IntStream.range(0, bound)
+    public RandomNumbers randomNumbers(int bound) {
+        List<Integer> randomNumbers = new ArrayList<>(IntStream.range(0, bound)
                 .boxed()
                 .toList());
-        Collections.shuffle(integers);
-
-        List<List<Integer>> randomIndexes = new ArrayList<>();
-        for (int index = 0; index < bound; index += size) {
-            int end = Math.min(index + size, bound);
-            randomIndexes.add(integers.subList(index, end));
-        }
-        return randomIndexes;
+        Collections.shuffle(randomNumbers);
+        return new RandomNumbers(randomNumbers);
     }
 }
diff --git a/src/test/java/leets/leets_mate/domain/PairMatcherTest.java b/src/test/java/leets/leets_mate/domain/PairMatcherTest.java
index 337eb27..a26b61d 100644
--- a/src/test/java/leets/leets_mate/domain/PairMatcherTest.java
+++ b/src/test/java/leets/leets_mate/domain/PairMatcherTest.java
@@ -28,11 +28,10 @@ void setUp() {
     @DisplayName("나머지 없이 랜덤으로 짝을 매치한다.")
     void pairMatcher_Multiple() {
         PairMatcher pairMatcher = new PairMatcher(new PairCount(2), new RandomNumbersGenerator() {
+
             @Override
-            public List<List<Integer>> randomNumbers(int bound, int size) {
-                return List.of(
-                        List.of(0, 3),
-                        List.of(1, 2));
+            public RandomNumbers randomNumbers(int bound) {
+                return new RandomNumbers(List.of(0, 3, 1, 2));
             }
         });
 
@@ -48,12 +47,10 @@ public List<List<Integer>> randomNumbers(int bound, int size) {
     @DisplayName("나머지가 있어도 랜덤으로 짝을 매치한다.")
     void pairMatcher_overNamesCount_ExceptionThrown() {
         PairMatcher pairMatcher = new PairMatcher(new PairCount(3), new RandomNumbersGenerator() {
+
             @Override
-            public List<List<Integer>> randomNumbers(int bound, int size) {
-                return List.of(
-                        List.of(0, 3, 1),
-                        List.of(2)
-                );
+            public RandomNumbers randomNumbers(int bound) {
+                return new RandomNumbers(List.of(0, 3, 1, 2));
             }
         });
 

From 827610182a6d850dc2fcab6fa868500e99c51b8e Mon Sep 17 00:00:00 2001
From: ay-eonii <naayen@naver.com>
Date: Mon, 8 Apr 2024 15:15:17 +0900
Subject: [PATCH 33/40] =?UTF-8?q?fix(InputView):=20=EC=9D=B4=EB=A6=84=20?=
 =?UTF-8?q?=EC=A0=95=EA=B7=9C=ED=91=9C=ED=98=84=EC=8B=9D=20=EC=88=98?=
 =?UTF-8?q?=EC=A0=95?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/main/java/leets/leets_mate/view/InputView.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/leets/leets_mate/view/InputView.java b/src/main/java/leets/leets_mate/view/InputView.java
index 0ce92e3..0e9580d 100644
--- a/src/main/java/leets/leets_mate/view/InputView.java
+++ b/src/main/java/leets/leets_mate/view/InputView.java
@@ -7,7 +7,7 @@
 public class InputView {
 
     public static final String COMMA = ",";
-    public static final Pattern NAME_FORMAT = Pattern.compile("^[ㄱ-힇]*$");
+    public static final Pattern NAME_FORMAT = Pattern.compile("^[ㄱ-ㅎ|가-힣]+$");
     public static final Pattern RETRY_FORMAT = Pattern.compile("^[y|n]$");
     public static final String ERROR_FORMAT = "[ERROR] %s";
 

From 6f84ccf029cf00e9cbf23e8080e828b3d472a3bb Mon Sep 17 00:00:00 2001
From: ay-eonii <naayen@naver.com>
Date: Mon, 8 Apr 2024 15:15:44 +0900
Subject: [PATCH 34/40] =?UTF-8?q?feat(Names):=20=EC=9D=B4=EB=A6=84=20?=
 =?UTF-8?q?=EA=B0=9C=EC=88=98=20=EA=B2=80=EC=A6=9D?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/main/java/leets/leets_mate/domain/Name.java  |  2 +-
 src/main/java/leets/leets_mate/domain/Names.java | 10 ++++++++++
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/main/java/leets/leets_mate/domain/Name.java b/src/main/java/leets/leets_mate/domain/Name.java
index 7145439..01edd9e 100644
--- a/src/main/java/leets/leets_mate/domain/Name.java
+++ b/src/main/java/leets/leets_mate/domain/Name.java
@@ -4,8 +4,8 @@
 
 public class Name {
 
-    private static final String ERROR_FORMAT = "[ERROR] 이름은 %d자 이하여야 합니다.";
     private static final int MAX_LENGTH = 5;
+    private static final String ERROR_FORMAT = "[ERROR] 이름은 %d자 이하여야 합니다.";
 
     private final String name;
 
diff --git a/src/main/java/leets/leets_mate/domain/Names.java b/src/main/java/leets/leets_mate/domain/Names.java
index 88c3231..8247c6c 100644
--- a/src/main/java/leets/leets_mate/domain/Names.java
+++ b/src/main/java/leets/leets_mate/domain/Names.java
@@ -5,12 +5,22 @@
 
 public class Names {
 
+    private static final int MIN_SIZE = 2;
+    private static final String ERROR_FORMAT = "[ERROR] 이름은 %d개 이상이어야 합니다.";
+
     private final List<Name> names;
 
     public Names(List<Name> names) {
+        validate(names);
         this.names = names;
     }
 
+    private void validate(List<Name> names) {
+        if (names.size() < MIN_SIZE) {
+            throw new IllegalArgumentException(String.format(ERROR_FORMAT, MIN_SIZE));
+        }
+    }
+
     public int countNames() {
         return names.size();
     }

From 3b6cd418d06ccdd28bd2ef145e2c9ec93071fc64 Mon Sep 17 00:00:00 2001
From: ay-eonii <naayen@naver.com>
Date: Mon, 8 Apr 2024 15:16:06 +0900
Subject: [PATCH 35/40] =?UTF-8?q?feat(OutputView):=20=EC=98=88=EC=99=B8=20?=
 =?UTF-8?q?=EB=A9=94=EC=8B=9C=EC=A7=80=20=EC=B6=9C=EB=A0=A5=20=EB=A9=94?=
 =?UTF-8?q?=EC=84=9C=EB=93=9C?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../java/leets/leets_mate/controller/Computer.java  | 13 +++++++++----
 src/main/java/leets/leets_mate/view/OutputView.java |  4 ++++
 2 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/src/main/java/leets/leets_mate/controller/Computer.java b/src/main/java/leets/leets_mate/controller/Computer.java
index aecb8ac..dc0310b 100644
--- a/src/main/java/leets/leets_mate/controller/Computer.java
+++ b/src/main/java/leets/leets_mate/controller/Computer.java
@@ -40,10 +40,15 @@ private void printPairMatchResult(List<Pair> pairs) {
 
     private Names readNames() {
         List<String> rawNames = inputView.readNames();
-        List<Name> names = rawNames.stream()
-                .map(Name::new)
-                .toList();
-        return new Names(names);
+        try {
+            List<Name> names = rawNames.stream()
+                    .map(Name::new)
+                    .toList();
+            return new Names(names);
+        } catch (IllegalArgumentException e) {
+            outputView.printError(e.getMessage());
+            return readNames();
+        }
     }
 
     private PairCount readPairCount(int namesCount) {
diff --git a/src/main/java/leets/leets_mate/view/OutputView.java b/src/main/java/leets/leets_mate/view/OutputView.java
index 86b3a4c..87896dc 100644
--- a/src/main/java/leets/leets_mate/view/OutputView.java
+++ b/src/main/java/leets/leets_mate/view/OutputView.java
@@ -34,4 +34,8 @@ public void printBreakLine() {
     public void printEndNotice() {
         System.out.println("자리를 이동해 서로에게 인사해주세요.");
     }
+
+    public void printError(String message) {
+        System.out.println(message);
+    }
 }

From 3cef975d620ed9ecc0fc37dd8041c659d60349ad Mon Sep 17 00:00:00 2001
From: ay-eonii <naayen@naver.com>
Date: Mon, 8 Apr 2024 15:30:24 +0900
Subject: [PATCH 36/40] =?UTF-8?q?refactor(Pair):=20=EC=A7=9D=20=EC=9D=B4?=
 =?UTF-8?q?=EB=A6=84=20=EB=B0=B0=EC=97=B4=EB=A1=9C=20=EA=B4=80=EB=A6=AC?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/main/java/leets/leets_mate/domain/Names.java | 6 ------
 src/main/java/leets/leets_mate/domain/Pair.java  | 8 +++++---
 2 files changed, 5 insertions(+), 9 deletions(-)

diff --git a/src/main/java/leets/leets_mate/domain/Names.java b/src/main/java/leets/leets_mate/domain/Names.java
index 8247c6c..864586d 100644
--- a/src/main/java/leets/leets_mate/domain/Names.java
+++ b/src/main/java/leets/leets_mate/domain/Names.java
@@ -35,12 +35,6 @@ public List<Name> findByIndexes(RandomNumbers randomNumbers) {
         return randomNumbers.findNames(names);
     }
 
-    public List<String> names() {
-        return names.stream()
-                .map(Name::asString)
-                .toList();
-    }
-
     @Override
     public boolean equals(Object o) {
         if (this == o) return true;
diff --git a/src/main/java/leets/leets_mate/domain/Pair.java b/src/main/java/leets/leets_mate/domain/Pair.java
index 776c1a7..87c2cba 100644
--- a/src/main/java/leets/leets_mate/domain/Pair.java
+++ b/src/main/java/leets/leets_mate/domain/Pair.java
@@ -5,14 +5,16 @@
 
 public class Pair {
 
-    private final Names names;
+    private final List<Name> names;
 
     public Pair(List<Name> names) {
-        this.names = new Names(names);
+        this.names = names;
     }
 
     public List<String> names() {
-        return names.names();
+        return names.stream()
+                .map(Name::asString)
+                .toList();
     }
 
     @Override

From c2f6f16bb0287c6d03cc9587a18f1a2afec7c9d0 Mon Sep 17 00:00:00 2001
From: ay-eonii <naayen@naver.com>
Date: Mon, 8 Apr 2024 15:31:16 +0900
Subject: [PATCH 37/40] =?UTF-8?q?refactor(RandomNumbers):=20=EB=B0=B0?=
 =?UTF-8?q?=EC=97=B4=20=EC=9E=90=EB=A5=B4=EA=B8=B0=20=EB=B0=98=EB=B3=B5?=
 =?UTF-8?q?=EB=AC=B8=20=EB=8C=80=EC=8B=A0=20stream=20=EC=82=AC=EC=9A=A9?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../java/leets/leets_mate/domain/RandomNumbers.java | 13 +++++--------
 1 file changed, 5 insertions(+), 8 deletions(-)

diff --git a/src/main/java/leets/leets_mate/domain/RandomNumbers.java b/src/main/java/leets/leets_mate/domain/RandomNumbers.java
index 613776f..cfa98b4 100644
--- a/src/main/java/leets/leets_mate/domain/RandomNumbers.java
+++ b/src/main/java/leets/leets_mate/domain/RandomNumbers.java
@@ -1,7 +1,7 @@
 package leets.leets_mate.domain;
 
-import java.util.ArrayList;
 import java.util.List;
+import java.util.stream.IntStream;
 
 public class RandomNumbers {
 
@@ -13,13 +13,10 @@ public RandomNumbers(List<Integer> values) {
 
     public List<RandomNumbers> splitBySize(int size) {
         int length = values.size();
-        List<RandomNumbers> randomIndexes = new ArrayList<>();
-        for (int index = 0; index < length; index += size) {
-            int end = Math.min(index + size, length);
-            List<Integer> randomNumbers = values.subList(index, end);
-            randomIndexes.add(new RandomNumbers(randomNumbers));
-        }
-        return randomIndexes;
+        return IntStream.iterate(0, i -> i < length, i -> i + size)
+                .mapToObj(i -> values.subList(i, Math.min(i + size, length)))
+                .map(RandomNumbers::new)
+                .toList();
     }
 
     public List<Name> findNames(List<Name> names) {

From 15349380e87f8d4d9d2890b62f0b1bc80a6449ec Mon Sep 17 00:00:00 2001
From: ay-eonii <naayen@naver.com>
Date: Tue, 9 Apr 2024 22:25:31 +0900
Subject: [PATCH 38/40] =?UTF-8?q?fix(Application):=20=EB=A9=94=EC=9D=B8=20?=
 =?UTF-8?q?=EB=A9=94=EC=84=9C=EB=93=9C=20=EC=A4=91=EB=B3=B5=20=EC=82=AD?=
 =?UTF-8?q?=EC=A0=9C?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/main/java/leets/leets_mate/Application.java        | 10 ----------
 .../java/leets/leets_mate/LeetsMateApplication.java    |  5 ++++-
 2 files changed, 4 insertions(+), 11 deletions(-)
 delete mode 100644 src/main/java/leets/leets_mate/Application.java

diff --git a/src/main/java/leets/leets_mate/Application.java b/src/main/java/leets/leets_mate/Application.java
deleted file mode 100644
index de2187e..0000000
--- a/src/main/java/leets/leets_mate/Application.java
+++ /dev/null
@@ -1,10 +0,0 @@
-package leets.leets_mate;
-
-import leets.leets_mate.controller.Computer;
-
-public class Application {
-    public static void main(String[] args) {
-        Computer computer = new Computer();
-        computer.run();
-    }
-}
diff --git a/src/main/java/leets/leets_mate/LeetsMateApplication.java b/src/main/java/leets/leets_mate/LeetsMateApplication.java
index bfa6bf2..e85d0f6 100644
--- a/src/main/java/leets/leets_mate/LeetsMateApplication.java
+++ b/src/main/java/leets/leets_mate/LeetsMateApplication.java
@@ -1,8 +1,11 @@
 package leets.leets_mate;
 
+import leets.leets_mate.controller.Computer;
+
 public class LeetsMateApplication {
 
     public static void main(String[] args) {
-
+        Computer computer = new Computer();
+        computer.run();
     }
 }
\ No newline at end of file

From 1d936a2209206272520481a2257cb852629cbbb4 Mon Sep 17 00:00:00 2001
From: ay-eonii <naayen@naver.com>
Date: Wed, 10 Apr 2024 16:49:49 +0900
Subject: [PATCH 39/40] =?UTF-8?q?docs(README):=20=EA=B8=B0=EB=8A=A5?=
 =?UTF-8?q?=EC=9A=94=EA=B5=AC=EC=82=AC=ED=95=AD=20=EC=97=85=EB=8D=B0?=
 =?UTF-8?q?=EC=9D=B4=ED=8A=B8?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 docs/README.md | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/docs/README.md b/docs/README.md
index 55a89fa..bf8bf98 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -5,12 +5,12 @@
 - [ ] 참석자들의 이름을 입력 받는다
     - [x] `,` 로 구분한다.
     - [x] 한글이 아니라면 예외가 발생한다.
-    - [ ] 이름은 중복될 수 없다.
-- [ ] 최대 짝(그룹) 인원 수를 입력 받는다.
+    - [x] 이름은 중복될 수 없다.
+- [x] 최대 짝(그룹) 인원 수를 입력 받는다.
     - [x] 숫자가 아니라면 예외가 발생한다.
-    - [ ] 이름 수 < 최대 짝(그룹) 인원 수인 경우 예외가 발생한다.
-- [ ] 재추천 여부를 입력 받는다.
-    - [ ] `y` 또는 `n` 가 아니라면 예외가 발생한다.
+    - [x] 이름 수 < 최대 짝(그룹) 인원 수인 경우 예외가 발생한다.
+- [x] 재추천 여부를 입력 받는다.
+    - [x] `y` 또는 `n` 가 아니라면 예외가 발생한다.
 
 **출력**
 
@@ -24,7 +24,7 @@
 
 **짝**
 
-- [ ] 최대 짝 수는 사람 수보다 작거나 같아야 한다.
+- [x] 최대 짝 수는 사람 수보다 작거나 같아야 한다.
 
 **매칭**
 

From 588bf304770d74c49b8c3d19454d9a6d14ade9d6 Mon Sep 17 00:00:00 2001
From: ay-eonii <naayen@naver.com>
Date: Wed, 10 Apr 2024 17:00:04 +0900
Subject: [PATCH 40/40] =?UTF-8?q?docs(README):=20=EA=B8=B0=EB=8A=A5?=
 =?UTF-8?q?=EC=9A=94=EA=B5=AC=EC=82=AC=ED=95=AD=20=EC=97=85=EB=8D=B0?=
 =?UTF-8?q?=EC=9D=B4=ED=8A=B8?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 docs/README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/README.md b/docs/README.md
index bf8bf98..11bd9d2 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -2,7 +2,7 @@
 
 **입력**
 
-- [ ] 참석자들의 이름을 입력 받는다
+- [x] 참석자들의 이름을 입력 받는다
     - [x] `,` 로 구분한다.
     - [x] 한글이 아니라면 예외가 발생한다.
     - [x] 이름은 중복될 수 없다.